RCSB PDB - PLQ Ligand Summary Page

PLQ

1,4-benzoquinone

Created:2007-11-13
Last modified:  2020-06-05

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Chemical Details

Formal Charge0
Atom Count12
Chiral Atom Count0
Bond Count12
Aromatic Bond Count0
2D diagram of PLQ

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Chemical Component Summary

Name1,4-benzoquinone
Synonymscyclohexa-2,5-diene-1,4-dione; QUINONE RING OF THE PLASTOQUINONE 9
Systematic Name (OpenEye OEToolkits)cyclohexa-2,5-diene-1,4-dione
FormulaC6 H4 O2
Molecular Weight108.095
TypeNON-POLYMER

Chemical Descriptors

TypeProgramVersionDescriptor
SMILESACDLabs10.04O=C1C=CC(=O)C=C1
SMILESCACTVS3.341O=C1C=CC(=O)C=C1
SMILESOpenEye OEToolkits1.5.0C1=CC(=O)C=CC1=O
Canonical SMILESCACTVS3.341 O=C1C=CC(=O)C=C1
Canonical SMILESOpenEye OEToolkits1.5.0 C1=CC(=O)C=CC1=O
InChIInChI1.03 InChI=1S/C6H4O2/c7-5-1-2-6(8)4-3-5/h1-4H
InChIKeyInChI1.03 AZQWKYJCGOJGHM-UHFFFAOYSA-N

Related Resource References

Resource NameReference
Pharos CHEMBL8320
PubChem 4650
ChEMBL CHEMBL8320
ChEBI CHEBI:16509
CCDC/CSD BNQBRP01, BNQDBP02, IVIFAU, BNQCLP01, BNQDCP02, HAJQOZ, ESAWUQ, IFIMAL, BAPMAH, FAGDUO, GAPWEZ, ESAXIF, BNZQUI03, ESAWOK, FAGFAW, BAJRIO, FAGDOI, GAPWID, FUZHIT, EQUMOU, BAJROU, KAPRID, BNZQUI02, HAJQUF, DUPCUP, KEGMIU, BNZQUI